baber/WOPTO huggingface dataset:
Patent JP-H07203137-A (JP)
Title: Circuit and method for strobing in image reader and image strobe scanner
Inventor: SERESA SHIKOON BURODERITSUKU
IPC: H04N1/04
Filed: 1994-12-09
Abstract: PURPOSE: To effectively reduce picture blur due to movement in generating picture data from a document in a discontinuous method. CONSTITUTION: A picture to be read is stroboscopic-irradiated by a light source 22, a light reflected or transmitted from the picture is received by a sensor 21, and an electronic signal is outputted to a network corresponding to the received light. A scanner controller 25 receives data indicating a speed at which picture data are transferred from a picture reader to the network and data indicating whether or not the network is available for the reception of transferred data.  A strobe controller 24 with which the scanner controller 25 is connected controls the strobe frequencies of the light source 22 and the number of strobe cycles in a strobe operation, changes the strobe frequencies of the light source 22 according to the data indicating the speed at which the picture data are transferred from the picture reader to the network, and changes the strobe cycles in the strobe operation according to the data indicating whether or not the network is available for the reception of the transferred data.
Patent JP-H11123283-A (JP)
Title: Image data of racing game and recording medium to record image processing program and racing game device
Inventor: SOMA HIROSHI
IPC: G06T13/20
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To play a game in a condition extremely close to an act performed in actual driving operation by convering emotion of a racer into a numeric value in real time by successively monitoring a traveling condition of an opponent car in a race, and controlling travel of the opponent car after deciding behavior caused by this emotional change. SOLUTION: A CD driver 1 into which a CD to record image data and an image processing program of a racing game is inserted, is provided, and among informations read out of the CD, information on an image is processed by an image information processing means 5, and is displayed on a display 8. An emotional point about a traveling condition so far is integrally processed on the basis of an emotional reference point decided by an emotion judging table on the other vehicle by a CPU 7, and behavior decided by a behavior deciding table is decided on the basis of the emotional point integrated on the other vehicle. Visual field image data corresponding to a decided behavior is read out, and image processing is performed on the image data, and it is displayed on the display 8.
Patent JP-H11124216-A (JP)
Title: Self-excited vibration type vibration device
Inventor: MURAKISHI KYOJI
IPC: G05D19/02
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To easily and arbitrarily change a rise time between the starting of vibration and vibration at given amplitude during starting and/or a brake time between the starting of brake and a complete stop of amplitude during a stop. SOLUTION: An output signal for vibration displacement (x) of a vibration machine 21 is caused to effect negative feedback to a self-excited oscillation controller 3. After the output signal is amplified at the controller by a variable gain K0 , amplification is effected by a power amplifier 30 having a variable saturation element. Further, the output signal is fed to a vibration drive source 17 for an electromagnet to vibrate the vibration machine 21. During the starting of the vibration, a value B of the saturation element of the power amplifier 30 is gradually and proportionally increased with a lapse of a time until a given time T' starting from a start.
Patent JP-H04180589-A (JP)
Title: Manufacture of copper alloy material for contactor
Inventor: ITO HISATOSHI
IPC: C25D5/34
Filed: 1990-11-13
Abstract: PURPOSE:To manufacture a contactor made of a copper alloy having excellent reliability at low cost, at the time of manufacturing a contactor made of a copper alloy as the parts of electrical and electronic equipments by plating the surface of a copper alloy subjected to electrolytic polishing with tin or a tin alloy. CONSTITUTION:At the time of manufacturing a contactor as the parts of electrical and electronic equipments by a copper alloy, the surface of the copper alloy after final rolling is subjected to electrolytic polishing to remove burrs of about 1mum generated at the time of the rolling into a smooth surface 4. At this time, because the whole of the copper alloy is uniformly melted by the electrolytic polishing, when the surface is plated with Sn, a brittle Cu-Sn alloy layer is formed to suppress the peeling of the plating layer, by which the copper alloy for a contactor having excellent reliability in heat resistance can be obtd. at low cost.
Patent JP-H05118324-A (JP)
Title: Thrust support device revolving member
Inventor: MOROOKA ATSUSHI
IPC: F01C17/06
Filed: 1991-10-25
Abstract: PURPOSE:To improve working efficiency and a life span and to simplify manufacture for a thrust support device to support a revolving scroll member not to rotate itself a scroll compressor and the like. CONSTITUTION:On the end part of a rotary drive shaft 7, a bearing 8 for thrust is installed in addition to a radial bearing 9 to transmit eccentric torque. A revolving scroll member 2 is set on this bearing for thrust, and a thrust load accompanying compression is supported. Rotation accompanying eccentric rotation of the revolving scroll member 2 is carried out by an autorotation preventive device 10 separately provided. The autorotation preventive device 10 is constituted of a hole 17 to stop autorotation provided on the revolving scroll member 2 and an engagement pin 18 to engage with this hole 17 with play. It is possible to provide the hole 17 to stop autorotation on the side of a fixed member 6 and the pin 18 on the side of the revolving scroll member 2. Additionally, the autorotation preventive device 10 can be the one where recessed parts are provided facing the revolving scroll member 2 and the fixed member 6 and a ball is interposed between the recessed parts.
Patent JP-H11144607-A (JP)
Title: Structure of mim or mis electron source and manufacture thereof
Inventor: EMA TAKAHIRO
IPC: H01J9/02
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To form an electron beam emitted from an electron beam source into a desired shape, and to uniformly make the thickness of a film without generating a step in a second conductive layer to provide an electron beam having uniform energy and excellent directivity. SOLUTION: In a MIN/MIS electron source which consists of a first conductive layer 101, an insulating layer 103 formed on the first conductive layer 101, and a second conductive layer 104 formed on the insulating layer 103, wherein a tunneling current is generated in the insulating layer 103 by applying a voltage between the first insulating layer 101 and the second insulating layer 104, the film thickness of the insulating layer 103 and the second conductive layer 104 is uniformly formed.
Patent JP-H08146295-A (JP)
Title: Rear focus type zoom lens
Inventor: NAKAYAMA HIROKI
IPC: G02B15/167
Filed: 1994-11-15
Abstract: PURPOSE: To provide a rear focus type zoom lens which is provided with five lens groups as a whole and where the refractive power of each lens group, the constitution of the lens, and the moving condition of each lens group associated with variable power are properly set so as to miniaturize the entire lens system whose variable power ratio is 6 and an f-number is about 1.8. CONSTITUTION: This zoom lens is provided with five lens groups, that is, a 1st group L1 having positive refractive power, a 2nd group L2 having negative refractive power, a 3rd group L3 having the positive refractive power, a 4th group L4 having the negative refractive power, and a 5th group L5 having the positive refractive power in order from an object side. The 2nd group L2 is moved to an image surface side to perform power variation from a wide angle end to a telephoto end so as to correct the fluctuation of the image surface caused by the power variation by moving the 4th group L4. Then, the 4th group L4 is moved on an optical axis so as to perform focusing, and the 3rd group L3 is constituted of a positive single lens.
Patent JP-H06161209-A (JP)
Title: Image forming device
Inventor: HANEDA SATORU
IPC: G03G15/02
Filed: 1992-11-17
Abstract: PURPOSE:To provide an image forming device which does neither generate ozone nor cause the dielectric breakdown of an image forming body but can attain extremely stable and uniform electrification. CONSTITUTION:The image forming device is provided with a nonmagnetic conductive electrifying roller 22 disposed so as to rotate the outer periphery of a magnet body 23 having the arrangement of a magnetic pole on the outer periphery and fixed and an electrifier 20 allowing a magnetic brush 21A composed of the layer of a magnetic grain 21 stuck to the outer periphery of the electrifying roller 22 to contact with a photosensitive drum 10 in its movement and forming a vibration electric field between the electrifying roller 22 and the photosensitive drum 10 by an AC bias voltage, to electrify the photosensitive drum 10. Then. the moving speeds of the electrifying roller 22 and the photosensitive drum 10 are the same in an electrifying region and the top end of the magnetic brush 21A is moved at the speed 0.2-0.9 times the peripheral speed of the photosensitive drum 10.
Patent JP-H01148739-A (JP)
Title: Production of inorganic putty
Inventor: YOSHIDA HIROSHI
IPC: C04B28/00
Filed: 1987-12-04
Abstract: PURPOSE:To produce inorg. putty without crack and leanness due to shrinkage by drying, by adding cement to gelatinous highly water-absorbable resin contg. water for kneading or polymer dispersion and by reacting while stirring to release the contained water. CONSTITUTION:The gelatinous material is obtd. by contg. about 80% water for kneading or polymer dispersion to the weight of the cement, in the highly water-absorbable resin having 150-1000times water absorbency (e.g. acrylic acid.vinyl alcohol copolymer). Then, the gelatinous material is mixed with aggregate (e.g., river sand) and thereafter, added and stirred with cement to react the gelatinous material with strong alkaline component in the cement and to release the contained water, and the water contained in a fixed content is kneaded with the mixture of aggregate and cement.
Patent JP-H11144353-A (JP)
Title: Disk player
Inventor: NAKATANI MITSUO
IPC: G11B17/04
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To enable a small diameter disk to be positioned easily and surely, to make various kinds of members required for positioning small and simple, and to reduce the operation space. SOLUTION: A clamper member 5 is provided with a stopper member 10 which is movable and freely oscillatory along a guide groove 5a installed toward the loading direction (transporting direction) of a disk, while a pair of pin-shaped stoppers (contact parts) 11, 12 which comes into contact with the disk is arranged in the stopper member 10. The pair of stoppers 11, 12, in the initial state before coming into contact with the disk, is such that a distance P between each stopper and the side face oppositely facing it is larger than the radius Q of a small diameter disk S (P>Q). The stopper member 6 is locked in the middle of the loading direction, by means of a regulating member 13 which is rotatable against the shaft 5b of the clamper member 5 and a lock member 14 which is movable against the shaft 5b and also freely oscillatory, and then, the small diameter disk S is positioned.
Patent JP-H02175611-A (JP)
Title: Preparation and use of chemically reactive barium sulfate having various shapes and composite pigment consisting of barium sulfate coating base
Inventor: HANSUUYOOHIMU REERUBORUN
IPC: C01F11/46
Filed: 1989-11-27
Abstract: PURPOSE: To obtain barium sulfate which is suitable for a pigment and has chemical reactivity by allowing anions of a specific water-soluble compd. and fine carriers to coexist in an aq. medium and allowing barium ions to precipitate on the carriers by sulfate ions.  
     CONSTITUTION: The anions of the water-soluble compd. (example: sodium dodecylbenzenesulfonate and sodium thiosulfate) which is precipitatable by barium ions and forms a hardly soluble barium compd. are dissolved in the aq. medium. Further, a fine inorganic or organic carrier material, which is morphologically and preliminarily formed, is suspended in this aq. medium. Then, the barium ions are precipitated by sulfate ions in this aq. medium, and coprecipitated matters thus produced are precipitated on the carrier material, whereby chemically reactive barium sulfate having various morphologies are obtd. Natural, synthetic inorganic substances or fine synthetic polar polymer (example: polyamid fibers and natural baryta) are suitably used as the carrier substances. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02153435-A (JP)
Title: Message managing system
Inventor: KATO KIMIAKI
IPC: G06F11/00
Filed: 1988-12-05
Abstract: PURPOSE:To recover a message by transmitting the message again based on the name of a destination and that of a requestor when a fault occurs. CONSTITUTION:When the fault occurs in a host computer 10, a line connecting the host computer to a terminal control computer 50, or the terminal control computer 50 in a state where response messages are stored in the external memory devices 20 and 30 of the host computer 10, a response program read out from the external memory device 20 or 30 of the host computer 10 after the recovery of the fault is transmitted to the terminal control computer 50. Thereby, the response message can be prevented from being missed. Also, when the fault occurs in the host computer 10 or the line connecting the host computer to the terminal control computer 50 in the state where an inquiry message is stored in the internal memory of the terminal control computer 50, the inquiry message read out from the internal memory device 52 of the terminal control computer 50 after the recovery of the fault is transmitted to the host computer 10. Therefore, the inquiry message can be prevent from being missed.
Patent JP-H11138573-A (JP)
Title: Method and apparatus for molding resin
Inventor: KASAI JUICHI
IPC: B29C33/76
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding a resin for molding without damaging a surface of the other mold corresponding to a die part in the case of molding a through hole or the like of a large section by a die and an apparatus for molding the resin therefore. SOLUTION: In the method and apparatus for molding a resin for molding a product by compressing a raw material resin supplied between an upper mold 11 and a lower mold 12, an enlarging and contracting portion 22 is provided at a part of a die 13 installed at one of the molds 11 and 12, and the product is molded without damaging the other mold to be brought into contact with the die by regulating a compression force of the die by the enlarging and contracting portion.
Patent JP-H08156467-A (JP)
Title: Magnetic card having bar code containing infrared-absorbing ink and method for concealing bar code thereof
Inventor: SUGANO HIROO
IPC: B42D15/10
Filed: 1994-12-12
Abstract: PURPOSE: To provide a magnetic card having a bar code containing an infrared- absorbing ink and having a uniform thickness in the whole thereof. CONSTITUTION: This magnetic card comprises magnetic card substrate layers 1, 2, 3 having a main surface which can be divided to first and second partial surface regions, a bar code section 4 which is printed on the first partial surface region with infrared-absorbing ink and a bar code concealing layer which is printed with a thermally coloring ink 5 having an infrared-transmitting property so as to cover the first partial surface region on where the bar code section 4 is printed and second partial surface region. Before the coloring, the bar code concealing layer containing the thermally coloring ink 5 is in a transparent condition. From this condition, the bar code concealing layer is changed into a coloring condition by means of a thermal head, thereby making it hard to see the bar code section 4.
Patent JP-H03169352-A (JP)
Title: Thermostatic and humidistatic apparatus
Inventor: KAWAMOTO YASUO
IPC: G01N25/00
Filed: 1989-11-29
Abstract: PURPOSE:To suppress the escape of steam at the time of high temp. and high humidity operation and the suction of humidity at the time of low temp. and low humidity operation by providing an equalizing pipe for connecting three places of a test chamber, a water level controller for a gauze water supply tray and a water level controller for a humidifying tray and equalizing the pressures of the respective parts. CONSTITUTION:In respective water level controllers for the water supply tray 9 of gauze 8 and humidifying tray 12 mounted to the outside of a test chamber 1 provided in order to control of the water levels of both of the water supply tray 9 of the gauge 8 for a wet bult temp. sensor 7 and humidifying tray 12 for a humidifying heater 11 provided in the test chamber 1 of a thermostatic and humidistatic apparatus, water level detection parts 10, 13 filled with water and detecting water levels and overflow parts preventing the excessive rising of water levels are brought to a double structure. Further, an equalizing pipe 28 connecting the water level detection parts of the water level controllers for both of the water supply tray 9 and the humidifying tray 12 to the test chamber 1 is provided. As a result, the pressure in the test chamber and the pressures in the water level controllers can be made equal even at the time of the temp. change in the test chamber and, at the same time, the escape of steam at the time of high temp. and high humidity operation and the suction of humidity at the time of low temp. and low humidity operation can be suppressed to the min.
Patent JP-2001123527-A (JP)
Title: Jointing construction for steel member
Inventor: ISODA KAZUHIKO
IPC: E04B1/58
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of directly jointing together a flange and a splice plate even when there is uneveness between target steel members to be jointed. SOLUTION: In a configuration wherein flanges 14, 15 of steel members 12, 13 are jointed by HTB (high tensile bolts) 20, 20,... through splice plates 16, 16, a gap portion for separating flanges 14, 15 and webs 17, 18 is provided at the end portions 12a, 13a of the steel members 12, 13.
Patent JP-H01149958-A (JP)
Title: Sputtering device
Inventor: MANABE YOSHIO
IPC: C23C14/34
Filed: 1987-12-04
Abstract: PURPOSE:To sputter a target and to form a good-quality film at a high rate by impressing a high-frequency wave and a magnetic field in a vacuum vessel to produce plasma, and disposing the target inclining toward the plasma current. CONSTITUTION:A microwave is introduced into the vacuum chamber 1 from a quartz-glass window 9 as the high-frequency wave, and a magnetic field fulfilling the electron cyclotron resonance condition determined by the frequency is impressed by a coil 5. As a result, ECR plasma 15 is formed. The target 2 is inclined toward the current 6 of the ECR plasma 15, and sputtered. A substrate 3 is placed on a substrate holder 10 at a position out of direct contact with the plasma 15 and practically in parallel with the plasma current 6. By this method, a thin film is deposited on the substrate 3 at a high rate, the damage of the substrate 3 and thin film is prevented, and the quality of the thin film is improved.
Patent JP-H06135879-A (JP)
Title: Production of naphthaldehyde
Inventor: OGAWA YASUHITO
IPC: C07C47/546
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a naphthaldehyde compound in high yield by oxidation of a methylnaphthalene compound in a specific solution in the presence of cobalt, cerium and bromine using molecular oxygen. CONSTITUTION:The objective naphthaldehyde compound can be obtained by oxidation of methylnaphthalene (alpha- or beta-modification) or a substituted methylnaphthalene in a lower carboxylic acid-contg. solvent (pref. acetic acid solution) in the presence of 0.0005-0.1mol per 100ml of the solvent of cobalt plus cerium (the atomicratio of cerium to cobalt being 0.1 to 10) and bromine using molecular oxygen pref. at 40-120 deg.C.
Patent JP-H05146154-A (JP)
Title: Ac input automatic changeover device
Inventor: YASUI HIDEO
IPC: H02M7/217
Filed: 1991-11-22
Abstract: PURPOSE:To provide an AC input automatic changeover device for an industrial sewing machine which changes over input so that the DC output may be constant at all times by automatically judging the AC input voltage of single-phase 100V or three-phase 200V. CONSTITUTION:When the voltage of single-phase 100V is input, a voltage detecting circuit 15 does not operate, and the first, second, and third relays RY1, RY2, and RY3 of an automatic changeover circuit 16 operate after a time t1, whereby the contact 13 of a power source circuit is turn on, and the voltage inputted to a motor driving circuit 10 doubles. Moreover, a fourth relay RY4 operates after a time t2, whereby the rush current can be limited. When three-phase 200V is input, a voltage detecting circuit operates, and the first, second, and fourth relays of the automatic changeover circuit stop operation, and a motor 11 can be driven with double voltage, and also the third relay RY3 operates after a time t3, and the rush current can be limited.
Patent JP-H08146216-A (JP)
Title: Production of composite optical filter
Inventor: OGIWARA TAKEO
IPC: F21V9/04
Filed: 1994-11-17
Abstract: PURPOSE: To provide a simplified production method of a composite optical filter which is lightweight, has small moisture absorption, can efficiently cut light of wavelengths in a near infrared region, and has a compensation function for the visibility factor and a function as an optical low pass filter. CONSTITUTION: Two transparent substrates are disposed facing each other to form a cavity for injection polymn. and at least one of two parallel walls of the cavity has a function as an optical low pass filter. The side faces of these substrates are surrounded with an adhesive tape or a gasket to form a cavity, into which a mixture of monomers expressed by PO(OH)n R33-n , monomers copolymerizable with the first monomers, and a metal compd. essentially comprising a copper compd. is injected for polymn. molding. In formula, R is CH2 =CXOO(C2 H4 O)m -, wherein X is a hydrogen atom or methyl group and m is an integer 1-5, and n is 1 or 2.
Patent JP-H10147920-A (JP)
Title: Gravity-type structure and construction method thereof
Inventor: IMAI SUMIO
IPC: E02D23/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To narrow the width of a caisson while insuring safety so as to reduce the construction cost by increasing friction coefficient of the bottom face of a caisson as a gravity-type structure. SOLUTION: At manufacturing a caisson 1, many stones 5,... are embedded in the bottom face of the caisson 1 under the condition in which some portions of them are projected downward. Hence a recessed and projecting part is formed on the bottom face of the caisson 1. By forming the recessed and projecting part on the bottom face of the caisson 1, friction coefficient of the caisson 1 against a foundation rubble-mound on which the caisson 1 is installed can be increased. Consequently, stability of the caisson 1 against external force can be improved. Further, friction coefficient of the caisson can be increased, safety can be insured even if the width of the caisson is narrowed, and hence the width of the caisson 1 is narrowed so as to reduce the construction cost.